Toronto, Ontario-headquartered Hydrostor has secured a US$200 million investment for its advanced compressed air energy storage (A-CAES) projects both in Canada and globally.

Invinity Energy Systems and Frontier Power have partnered to deploy vanadium flow batteries under the UK Long Duration Energy Storage (LDES) procurement process.

The Energy-Storage.news team brings you daily highlights and insights from the Energy Storage Summit EU in London, UK.

“Short duration flexibility has a massive role to play in reducing the costs of the Great British energy system, saving £10 billion a year by 2050,” Duncan Stone said this morning at the Energy Storage Summit 2025 in the UK.

Investor Macquarie’s storage platform Eku Energy’s market entry and strategy speaks to the broader emergence of storage as an infrastructure asset, which its CEO discussed with us, also giving his views on BESS capex and procurement.

Germany is currently the “hottest market in Europe today from a development perspective,” according to battery storage developer-investor BW ESS.

The New South Wales government has revealed that its green bank, the Energy Security Corporation, will invest in short to long-duration energy storage (LDES) projects as part of its first Investment Mandate.

Luma Energy, the US-Canadian joint venture (JV) responsible for the Puerto Rican electricity distribution network will build nine energy interconnection points with Linxon US LLC and their partner AtkinsRéalis Caribe, to integrate renewable energy projects.

The Nature Conservancy (TNC), Sun Tribe and ENGIE will deploy a solar and battery storage portfolio at former coal mine sites in the Appalachians, US.

Energy storage developer and system integrator Energy Vault has been tapped by Victoria’s State Electricity Commission (SEC) to deliver a 100MW/200MWh government-owned battery energy storage system (BESS) in Australia.